xavierfox1156 xavierfox1156

22-11-2018
Chemistry

contestada

Phosphoric acid is added to many popular beverages to give them a tart flavor. the formula of phosphoric acid is 1. h2po4. 2. h3po4. 3. hpo4. 4. h4po

Respuesta :

Annainn Annainn

01-12-2018

Phosphoric acid is composed of phosphorous, hydrogen and oxygen. It is a weak triprotic acid, i.e. it has three ionizable protons.

The formula for phosphoric acid is H3PO4. Its dissociation can be represented by the following equations:

H3PO4 ↔ H2PO4⁻ + H⁺

H2PO4- ↔ HPO4²⁻ + H⁺

HPO4²⁻ ↔ PO4³⁻ + H⁺

Ans: H3PO4

Answer Link

Otras preguntas

A stationary police car emits a sound of frequency 1200 Hz that bounces off a car on the highway and returns with a frequency of 1250 Hz. The police car is righ

Mark and Jack work as clerks at the New Bank of North America. They plan to rob the bank and manage to get its floor plans. They study the security arrangements

Morgan Pharmaceutical spends $50,000 this year in research and development for a new drug to cure liver damage. By the end of the year, management feels confide

A landowner and her neighbor owned adjoining tracts of land. No public road abutted the neighbor's land, so the landowner granted the neighbor an express easeme

What is the factorization of the polynomial below? x2 + 6x + 8

Colaw Co. pays all salaried employees on a biweekly basis. Overtime pay, however, is paid in the next biweekly period. Colaw accrues salaries expense only at it

HELP! ONLY IF YOU KNOW THE ANSWER also this goes with the other question I asked Write the standard equation of the conic section you chose with its center or

1. Do the differences between perseus and other humans define him? 2. Does perseus have responsibilities as a hero?

C is the elemental form of carbon. H₂ is the elemental form of hydrogen. O₂ is the elemental form of oxygen. C₆H₁₂O₆ is a compound (glucose) formed from the ele

Luffman Inc. owns 30% of Bruce Inc. and appropriately applies the equity method. During the current year, Bruce bought inventory costing $52,000 and then sold i